Corase sand
[建] 粗砂
🧩 词语组成解析
sand
[sænd]
n. 沙;沙滩;沙色;
vt. 撒沙于;用砂纸磨光;
🗣️ 情景例句
I started traveling twenty-four hours ago.
从出门到现在已经二十四小时了。
Who is this ,please?
请问你是哪一位？
I'll have to try that.
我得试试这么做。